Home / 10,560,060.46-15,813,297.08-8,849,706.17

Finding the Fourth Proportional to 10,560,060.46, 15,813,297.08 and 8,849,706.17

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Solution

The fourth proportional to 10,560,060.46, 15,813,297.08 and 8,849,706.17 is: 13,252,105.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,560,060.46 : 15,813,297.08 = 8,849,706.17 : x
  2. Step 2: Convert to fraction form
    10,560,060.46/15,813,297.08 = 8,849,706.17/x
  3. Step 3: Cross multiply
    10,560,060.46x = 15,813,297.08 × 8,849,706.17
  4. Step 4: Simplify right side
    10,560,060.46x = 139,943,032,692,670.44
  5. Step 5: Solve for x
    x = 139,943,032,692,670.44/10,560,060.46
  6. Step 6: Final answer
    x = 13,252,105.26

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.